Hand Tools Archive
3v - this picture is misleading because the focus wasn't set right to see all of the grooves in the back wear bevel.
for comparison, here is an image of 3v at 1020 feet.
and for a sideshow, the ward edge last night at 30 degrees after 550 feet (it was not entering the cut at this point...at all)
The ward is not as finely sharpened, but it wears evenly, anyway, without any defects occurring.